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Project 1916

Bunker Hill Housing - Phase 1 (Building M)

Charlestown, Massachusetts

Building Function

Multifamily
Project Type

New Construction
ASHRAE Climate Zone

5A - Cool - Humid
Construction Completion

2024
Status

Design Certified
INT. Conditioned Floor Area

111956 sq. ft.

Core Project Team

Phius CPHC (Secondary)

Anthony Ciccotelli
Phius Certified Verifier

Kathleen Narbonne
Phius CPHC (Lead)

Daniel Perez
Project Submitter

Daniel Perez

Project Information

- Architecture Planning
  
  Stantec
- Building Owner
  
  Leggat McCall Properties
- Mechanical Systems Designer
  
  Petersen Engineering
- Construction Company
  
  Suffolk Construction
- Building Function
  
  Multifamily
- Project Type
  
  New Construction
- Construction Type
  
  Steel, Heavy Timber
- Number of Units
  
  102
- Number of Stories
  
  6
- Program Version
  
  Phius CORE 2021
- INT. Conditioned Floor Area
  
  111956 sq. ft.
- Status
  
  Design Certified
- Design Certification
  
  March 5, 2024
- Construction Completion
  
  2024
- ASHRAE Climate Zone
  
  5A - Cool - Humid
- Region
  
  Northeast

Performance

- Annual Heating Demand
  
  3.41
- Annual Cooling Demand
  
  3.22
- Peak Heating Load
  
  3.35
- Peak Cooling Load
  
  2.65
- Site Energy Use Index (EUI)
  
  22.34
- Compliance Software
  
  WUFI Passive
- Source Energy (Residential)
  
  3664
- Air Tightness (per enclosure area)
  
  0.06

Enclosure

- Wall 1 R-Value
  
  15
- Roof 1 R-Value
  
  45
- Floor 1 R-Value
  
  11
- Whole Window U-Value 1
  
  0.19
- Window Glazing SHGC 1
  
  0.39

Systems & Equipment

- Ventilation System Layout
  
  Semi-Centralized
- Ventilation System Type
  
  ERV
- Sensible Recovery Efficiency
  
  85
- Heating System Type
  
  Variable Refrigerant Flow (VRF)
- Hot Water System Layout
  
  Centralized
- Hot Water System Type
  
  Natural Gas Water Heater